1. Himsley, A., Paper presented at Canadian Uranium Producers Association meeting, Elliot Lake, Ontario, May 1973.
2. Stevenson, D. G., Proceedings, Conference on Ion Exchange in the Process Industries 1969, pages 114-120 (publ. 1970 by Society of Chemical Industry, London, England)
3. Himsley, A., Paper presented at Canadian Mineral Processors conference, Ottawa, January 1975.
4. Development of a recovery process for novobiocin